Some of us are starving, and wondering why the Holy Spirit does not fill us. We have plenty coming in, but we do not give it out. Give out the blessing you have, start larger plans for service and blessing, and you will soon find that the Holy Ghost is before you, and He will "prevent you with the blessings of goodness," and give you all that He can trust you to give away to others.
There is a beautiful fact in nature which has its spiritual parallels. There is no music so heavenly as an Aeolian harp, and the Aeolian harp is nothing but a set of musical cords arranged in harmony, and then left to be touched by the unseen fingers of the wandering winds. And as the breath of heaven floats over the chords, it is said that notes almost divine float out upon the air, as if a choir of angels were wandering around and touching the strings.
And so it is possible to keep our hearts so open to the touch of the Holy Spirit that He can play upon them at will, as we quietly wait in the pathway of His service.